A pioneering method has emerged for manipulating laser beams using sound waves alone. These days, powerful laser beams are essential in scientific research, from particle accelerators to nuclear ...

The device, developed by researchers from the Faculty of Physics and the Centre for Quantum Optical Technologies, uses ...

Rafael Advanced Defense Systems completes Iron Beam laser interceptor that destroys rockets and drones at a fraction of the ...

A NEW-age weapon system that costs just pennies per kill is set to disrupt and change drone warfare as we know it. As rogue ...

Guiding lasers where they need to go is a key part of optics systems, and now engineers at DESY have developed a way to bend laser beams without anything touching them. The light is deflected using an ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

Debuting on Sky Nature and NOW on Sunday, 25th February, Secret World of Sound with David Attenborough, is a series like no other. The three-part documentary series uses cutting-edge audio technology ...

For the first time ever, scientists received a signal after sending laser beams from Earth to a reflector on NASA's Lunar Reconnaissance Orbiter around the moon. The successful signal was received ...

In a move that sounds like the wildest of science fiction, DARPA has announced its new Persistent Optical Wireless Energy Relay (POWER) program that plans to use lasers relayed by airborne platforms ...

Scientists have ample evidence to prove the Earth is a sphere. But some social media users claim to have devised an experiment showing the earth is flat. The post shows a green laser beam projected ...